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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Rangefinders | $7,886,299 | $12,320,626 | $9,112,462 | $8,593,336 | $12,837,707 | $10,416,103 | $9,836,814 |
| Theodolites & tachymeters (tacheometers) | $3,042,477 | $2,998,635 | $3,989,443 | $4,592,551 | $3,531,517 | $4,926,236 | $5,706,583 |
| Levels (excl. of 90.31) | $16,926,010 | $18,237,962 | $19,035,765 | $22,734,901 | $15,491,261 | $14,630,992 | $15,124,159 |
| Photogrammetrical surveying instr. & appls. | $3,244 | $108,129 | $137,828 | $338,282 | $586,168 | $537,734 | $1,757,564 |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $7,355,529 | $10,206,424 | $11,922,544 | $17,850,228 | $23,450,904 | $15,043,696 | $23,557,834 |
| Parts & accessories of the instr. & appls. of 90.15 | $7,869,740 | $8,793,193 | $10,407,439 | $12,243,939 | $11,514,598 | $7,660,312 | $11,079,688 |
| Total | $43,083,299 | $52,664,969 | $54,605,481 | $66,353,237 | $67,412,155 | $53,215,073 | $67,062,642 |
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